peer->id = id;
snprintf(peer->mailbox,MAILBOX_SIZE-1, "%d", id);
snprintf(peer->mailbox_tracker,MAILBOX_SIZE-1, "tracker_%d", id);
- peer->peers = xbt_dict_new();
- peer->active_peers = xbt_dict_new();
+ peer->peers = xbt_dict_new_homogeneous(NULL);
+ peer->active_peers = xbt_dict_new_homogeneous(NULL);
peer->hostname = MSG_host_get_name(MSG_host_self());
peer->bitfield = xbt_new(char, FILE_PIECES + 1);